id: GO-2025-3780
modules:
    - module: github.com/openbao/openbao/sdk
      vulnerable_at: 0.11.1
    - module: github.com/openbao/openbao/sdk/v2
      versions:
        - fixed: 2.3.0
      vulnerable_at: 2.2.0
summary: |-
    OpenBao Inserts Sensitive Information into Log File when processing malformed
    data in github.com/openbao/openbao/sdk
cves:
    - CVE-2025-52893
ghsas:
    - GHSA-8f5r-8cmq-7fmq
references:
    - advisory: https://github.com/openbao/openbao/security/advisories/GHSA-8f5r-8cmq-7fmq
    - advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-52893
    - web: https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin/74717
    - web: https://github.com/go-viper/mapstructure/commit/ed3f92181528ff776a0324107b8b55026e93766a
    - web: https://github.com/go-viper/mapstructure/pull/105
    - web: https://github.com/go-viper/mapstructure/releases/tag/v2.3.0
    - web: https://github.com/openbao/openbao/commit/cf5e920badbf96b41253534a3fd5ff5063bf4b30
source:
    id: GHSA-8f5r-8cmq-7fmq
    created: 2025-07-21T17:02:42.310118109Z
review_status: UNREVIEWED